/*=====================================================================
QGroundControl Open Source Ground Control Station
(c) 2009, 2015 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
This file is part of the QGROUNDCONTROL project
QGROUNDCONTROL is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
QGROUNDCONTROL is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.
======================================================================*/
/**
* @file
* @brief QGC Map Background
* @author Gus Grubba <mavlink@grubba.com>
*/
import QtQuick 2.4
import QtQuick.Controls 1.3
import QtLocation 5.3
import QtPositioning 5.3
import QGroundControl 1.0
import QGroundControl.Controls 1.0
import QGroundControl.FlightMap 1.0
import QGroundControl.ScreenTools 1.0
import QGroundControl.MultiVehicleManager 1.0
import QGroundControl.Vehicle 1.0
import QGroundControl.Mavlink 1.0
Map {
id: _map
property string mapName: 'defaultMap'
property string mapType: QGroundControl.flightMapSettings.mapTypeForMapName(mapName)
// property alias mapWidgets: controlWidgets
property bool isSatelliteMap: mapType == "Satellite Map" || mapType == "Hybrid Map"
readonly property real maxZoomLevel: 20
zoomLevel: 18
center: QGroundControl.lastKnownHomePosition
gesture.flickDeceleration: 3000
// This no longer exists in Qt 5.6. The options below also happen the be the default anyway.
//gesture.activeGestures: MapGestureArea.ZoomGesture | MapGestureArea.PanGesture | MapGestureArea.FlickGesture
plugin: Plugin { name: "QGroundControl" }
ExclusiveGroup { id: mapTypeGroup }
Component.onCompleted: onMapTypeChanged
property bool _initialMapPositionSet: false
Connections {
target: mainWindow
onGcsPositionChanged: {
if (!_initialMapPositionSet) {
_initialMapPositionSet = true
center = mainWindow.gcsPosition
}
}
}
onMapTypeChanged: {
QGroundControl.flightMapSettings.setMapTypeForMapName(mapName, mapType)
var fullMapName = QGroundControl.flightMapSettings.mapProvider + " " + mapType
for (var i = 0; i < _map.supportedMapTypes.length; i++) {
if (fullMapName === _map.supportedMapTypes[i].name) {
_map.activeMapType = _map.supportedMapTypes[i]
return
}
}
}
MapQuickItem {
anchorPoint.x: sourceItem.width / 2
anchorPoint.y: sourceItem.height / 2
visible: mainWindow.gcsPosition.isValid
coordinate: mainWindow.gcsPosition
sourceItem: MissionItemIndexLabel {
label: "Q"
}
}
/*********************************************
/// Map control widgets
Column {
id: controlWidgets
anchors.margins: ScreenTools.defaultFontPixelWidth
anchors.right: parent.right
anchors.bottom: parent.bottom
spacing: ScreenTools.defaultFontPixelWidth / 2
z: 1000 // Must be on top for clicking
// Pinch zoom doesn't seem to be working, so zoom buttons in mobile on for now
//visible: !ScreenTools.isMobile
Row {
layoutDirection: Qt.RightToLeft
spacing: ScreenTools.defaultFontPixelWidth / 2
readonly property real _zoomIncrement: 1.0
property real _buttonWidth: ScreenTools.defaultFontPixelWidth * 5
NumberAnimation {
id: animateZoom
property real startZoom
property real endZoom
target: _map
properties: "zoomLevel"
from: startZoom
to: endZoom
duration: 500
easing {
type: Easing.OutExpo
}
}
QGCButton {
width: parent._buttonWidth
z: QGroundControl.zOrderWidgets
//iconSource: "/qmlimages/ZoomPlus.svg"
text: "+"
onClicked: {
var endZoomLevel = _map.zoomLevel + parent._zoomIncrement
if (endZoomLevel > _map.maximumZoomLevel) {
endZoomLevel = _map.maximumZoomLevel
}
animateZoom.startZoom = _map.zoomLevel
animateZoom.endZoom = endZoomLevel
animateZoom.start()
}
}
QGCButton {
width: parent._buttonWidth
z: QGroundControl.zOrderWidgets
//iconSource: "/qmlimages/ZoomMinus.svg"
text: "-"
onClicked: {
var endZoomLevel = _map.zoomLevel - parent._zoomIncrement
if (endZoomLevel < _map.minimumZoomLevel) {
endZoomLevel = _map.minimumZoomLevel
}
animateZoom.startZoom = _map.zoomLevel
animateZoom.endZoom = endZoomLevel
animateZoom.start()
}
}
} // Row - +/- buttons
} // Column - Map control widgets
*********************************************/
/*
The slider and scale display are commented out for now to try to save real estate - DonLakeFlyer
Not sure if I'll bring them back or not. Need room for waypoint list at bottom
property variant scaleLengths: [5, 10, 25, 50, 100, 150, 250, 500, 1000, 2000, 5000, 10000, 20000, 50000, 100000, 200000, 500000, 1000000, 2000000]
function formatDistance(meters)
{
var dist = Math.round(meters)
if (dist > 1000 ){
if (dist > 100000){
dist = Math.round(dist / 1000)
}
else{
dist = Math.round(dist / 100)
dist = dist / 10
}
dist = dist + " km"
}
else{
dist = dist + " m"
}
return dist
}
onWidthChanged: {
scaleTimer.restart()
}
onHeightChanged: {
scaleTimer.restart()
}
onZoomLevelChanged:{
scaleTimer.restart()
}
function calculateScale() {
var coord1, coord2, dist, text, f
f = 0
coord1 = map.toCoordinate(Qt.point(0,scale.y))
coord2 = map.toCoordinate(Qt.point(0+scaleImage.sourceSize.width,scale.y))
dist = Math.round(coord1.distanceTo(coord2))
if (dist === 0) {
// not visible
} else {
for (var i = 0; i < scaleLengths.length-1; i++) {
if (dist < (scaleLengths[i] + scaleLengths[i+1]) / 2 ) {
f = scaleLengths[i] / dist
dist = scaleLengths[i]
break;
}
}
if (f === 0) {
f = dist / scaleLengths[i]
dist = scaleLengths[i]
}
}
text = formatDistance(dist)
scaleImage.width = (scaleImage.sourceSize.width * f) - 2 * scaleImageLeft.sourceSize.width
scaleText.text = text
}
QGCSlider {
id: zoomSlider;
minimum: map.minimumZoomLevel;
maximum: map.maximumZoomLevel;
opacity: 1
visible: parent.visible
z: 1000
anchors {
bottom: parent.bottom;
bottomMargin: ScreenTools.defaultFontPixelSize * (1.25)
rightMargin: ScreenTools.defaultFontPixelSize * (1.66)
leftMargin: ScreenTools.defaultFontPixelSize * (1.66)
left: parent.left
}
width: parent.width - anchors.rightMargin - anchors.leftMargin
value: map.zoomLevel
Binding {
target: zoomSlider; property: "value"; value: map.zoomLevel
}
onValueChanged: {
map.zoomLevel = value
}
}
Item {
id: scale
parent: zoomSlider.parent
visible: scaleText.text !== "0 m"
z: map.z + 20
opacity: 1
anchors {
bottom: zoomSlider.top;
bottomMargin: ScreenTools.defaultFontPixelSize * (0.66);
left: zoomSlider.left
leftMargin: ScreenTools.defaultFontPixelSize * (0.33)
}
Image {
id: scaleImageLeft
source: "/qmlimages/scale_end.png"
anchors.bottom: parent.bottom
anchors.left: parent.left
}
Image {
id: scaleImage
source: "/qmlimages/scale.png"
anchors.bottom: parent.bottom
anchors.left: scaleImageLeft.right
}
Image {
id: scaleImageRight
source: "/qmlimages/scale_end.png"
anchors.bottom: parent.bottom
anchors.left: scaleImage.right
}
QGCLabel {
id: scaleText
color: "white"
font.weight: Font.DemiBold
horizontalAlignment: Text.AlignHCenter
anchors.bottom: parent.bottom
anchors.left: parent.left
anchors.bottomMargin: ScreenTools.defaultFontPixelSize * (0.83)
text: "0 m"
}
Component.onCompleted: {
map.calculateScale();
}
}
Timer {
id: scaleTimer
interval: 100
running: false
repeat: false
onTriggered: {
map.calculateScale()
}
}
*/
} // Map